CMS专题
问答题What are the four type of address in NAT？
题目
参考答案和解析
Inside global
Outside local
Outside global
相似问题和答案
第1题：
A. Static NAT
B. Dynamic NAT
C. Dynamic NAT with overload
D. Port Address Translation
E. None of the above
第2题：
What does the "Inside Global" address represent in the configuration of NAT?（）
- A、the summarized address for all of the internal subnetted addresses
- B、the MAC address of the router used by inside hosts to connect to the Internet
- C、a globally unique， private IP address assigned to a host on the inside network
- D、a registered address that represents an inside host to an outside network
正确答案:D
第3题：
Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A Web server with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The Web server is attached to the ge-0/0/0.0 interface of your device. You must use NAT to make the Web server reachable from the Internet using port translation.Which type of NAT must you configure?（）
A. source NAT with address shifting
B. pool-based source NAT
C. static destination NAT
D. pool-based destination NAT
第4题：
Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A Web server with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The Web server is attached to the ge-0/0/0.0 interface of your device. You must use NAT to make the Web server reachable from the Internet using port translation. Which type of NAT must you configure?（）
- A、source NAT with address shifting
- B、pool-based source NAT
- C、static destination NAT
- D、pool-based destination NAT
正确答案:D
第5题：
A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）
- A、Static NAT
- B、Dynamic NAT
- C、Dynamic NAT with overload
- D、Port Address Translation
- E、None of the above
正确答案:B
第6题：
What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5（）。
- A、It creates a global address pool for all outside NAT transactions
- B、It establishes a dynamic address pool for an inside static address
- C、It creates dynamic source translations for all inside local PAT transactions
- D、It creates a one-to-one mapping between an inside local address and an inside global address
- E、It maps one inside source address to a range of outside global addresses
正确答案:D
第7题：
What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）
- A、It creates a global address pool for all outside NAT transactions.
- B、It establishes a dynamic address pool for an inside static address.
- C、It creates dynamic source translations for all inside local PAT transactions.
- D、It creates a one-to-one mapping between an inside local address and an inside global address.
- E、It maps one inside source address to a range of outside global addresses.
正确答案:D
第8题：
A. The summarized address for all internal subnetted addresses.
B. A private IP address assigned to a host on the inside network.
C. A registered address that represents an inside host to an outside network.
D. A unique IP address used on an internal network
E. Non of the above
第9题：
The IPv6 address FE80：：656：78FF://FE9A：BCDE is what type of address？（）
- A、Site-local
- B、Link-local
- C、Multicast
- D、None of the above
正确答案:B
第10题：
You have a Windows Server 2008 R2 computer that has an IP address of 172.16.45.9/21.The server is configured to use IPv6 addressing.You need to test IPv6 communication to a server that has an IP address of 172.16.40.18/21. What should you do from a command prompt？（）
- A、Type ping 172.16.45.9:::::.
- B、Type ping ::9.45.16.172.
- C、Type ping followed by the Link-local address of the server.
- D、Type ping followed by the Site-local address of the server.
正确答案:C